Written by Today I’m continuing my series of iCloud/Core Data-related posts with a discussion of duplicate data, how and why it occurs, and what you can do about it in your apps. As with my previous post in this series, today I’m sticking to how things are supposed to work and sometimes actually do. The problem of […]
It’s almost time for iOSDevCamp Colorado! iOSDevCamp is an informal un-conference where anyone is welcome and encouraged to present about anything relevant to iOS development. Colorado has a fantastic iOS developer community and these events are a great place to meet people, learn things, and have fun. Three weeks from today! This is the fourth […]
As (link:/blog/icloud-sotu text:promised), I’m going to be doing a number posts on using iCloud with Core Data. I’m not sure how many there will be, I’ll keep going as long as it takes. Today I’m starting off with some things that, while not actually bugs, may catch a developer off guard. In this post I’m […]
Update: This post is old but still accurate as far as comparing JSON with property lists, with examples for Objective-C code. If you’re using Swift, see my newer post that updates this one for Codable and Swift examples. Mac OS X and iOS include support for JSON and property lists, two generic structured data formats, […]
“Don’t you just turn on iCloud syncing, and it all Just Works?” “Just works” might be the customer experience; but developers must do more to support iCloud (or any new OS technology) than simply flipping a switch. Things can go wrong, and they often do. Rich gets into a lot more technical detail than most […]
As some of you know, I’ve spent a lot of time over the past year working with iCloud in Mac and iOS apps. Specifically, working with Core Data’s built-in support for iCloud. I’m going to be doing a series of blog posts covering iCloud in various ways. Today I’m going to start off with an […]
Andrew: Three questions before I fire you up with another great interview. First, if you need a video for your site to help increase conversions and make more sales, who do you turn to? Revolution Productions. Their videos make it easy for customers to understand your product. End, even though they’re inexpensive, Revolution Production […]
Andrew: Are there any questions before I fire you up with another great interview? First, if you need a video for your site, to help increase conversions and make more sales, who do you turn to? Revolution Productions, their videos make it easy for customers to understand your product. And, even though they’re inexpensive, […]
Homeowners and residents may encounter an annoying issue when their cats scratch the wooden stair railings. If left untreated, these unsightly marks can cause more severe damage. This guide will provide step-by-step instructions on addressing this common issue and preventing future scratches. Start by evaluating the severity of the scratches, and for minor surface-level marks, […]
Finishing the inside walls and ceiling of a room with drywall is a multi-stage process that will require you to apply coat after coat of compound to cover every joint left behind where large drywall boards were butted against each other to create uniform and flat surfaces all over the room. This is done with […]